If this file is for an Amlogic TV box, you may need the Burn_Card_Maker tool to "make" a bootable SD card from the firmware.
in a text editor like Notepad or Microsoft Word . 3. Issues with "Burnb.rar" Burnb.rar
If you have a file named "Burnb.rar" and you need to get the text out of it: using one of the tools mentioned above. If this file is for an Amlogic TV
RAR is a compressed archive format. To see what is inside "Burnb.rar," you need an extraction tool: Burnb.rar
Are you receiving a specific error message when trying to open or "burn" this file? How To Open, Create, and Convert RAR Files - AVG Antivirus